Sink mixer



FIG. 1 is a perspective view of a sink mixer.

FIG. 2 is a left side elevational view of the sink mixer of FIG. 1.

FIG. 3 is a right side elevational view of the sink mixer of FIG. 1.

FIG. 4 is a front elevational view of the sink mixer of FIG. 1.

FIG. 5 is a rear elevational view of the sink mixer of FIG. 1.

FIG. 6 is a top plan view of the sink mixer of FIG. 1; and,

FIG. 7 is a bottom plan view of the sink mixer of FIG. 1.

The dashed lines illustrate environment that does not form a part of the present invention, and no claim is made to the material illustrated with dashed lines. 

The ornamental design for a sink mixer, as shown and described. 